<template>
	<h2>我是About的内容</h2>
</template>

<script>
	export default {
		name:'About',
		/* beforeDestroy() {
			console.log('About组件即将被销毁了')
		},*/
		/* mounted() {
			console.log('About组件挂载完毕了',this)
			window.aboutRoute = this.$route
			window.aboutRouter = this.$router
		},  */

    //通过路由规则，进入该组件时调用
    beforeRouteEnter(to, from, next) {
      console.log('beforeRouteEnter',to,from)
      //判断是否需要鉴权
      if(to.meta.isAuth) {
      // if(to.name === 'xinwen' || to.name === 'xiaoxi') {
        if(localStorage.getItem('school')==='atguigu'){
          next()
        }else{
          console.log('学校名不对，无权限查看！')
        }
      }else {
        console.log('不需要鉴权')
        next()
      }
      next()
    },
    //通过路由规则，离开该组件时调用
    beforeRouteLeave(to, from, next) {
      console.log('beforeRouteLeave',to,from)
      next()
    },

	}
</script>